A CEO Tried to Give a Senator a Math Lesson. So She Had to Calmly Explain How Math Actually Works

In a hearing earlier this year, a businessman decided to make excuses about why he couldn't afford to pay his waitstaff a living wage. Unfortunately for him, math ruins everything. Especially if you are making stuff up. At 4:20, Sen. Elizabeth Warren (D-Mass.) just goes ahead and lets him know what's what.